JPS5949805A - 気体分離用選択透過膜 - Google Patents
気体分離用選択透過膜Info
- Publication number
- JPS5949805A JPS5949805A JP16081582A JP16081582A JPS5949805A JP S5949805 A JPS5949805 A JP S5949805A JP 16081582 A JP16081582 A JP 16081582A JP 16081582 A JP16081582 A JP 16081582A JP S5949805 A JPS5949805 A JP S5949805A
- Authority
- JP
- Japan
- Prior art keywords
- component
- membrane
- polyamine
- polyisocyanate
- group
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000012528 membrane Substances 0.000 title claims abstract description 36
- 238000000926 separation method Methods 0.000 title claims description 11
- 229920000768 polyamine Polymers 0.000 claims abstract description 31
- 229920001228 polyisocyanate Polymers 0.000 claims abstract description 19
- 239000005056 polyisocyanate Substances 0.000 claims abstract description 19
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims abstract description 11
- -1 siloxane structure Chemical group 0.000 claims abstract description 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims abstract description 4
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- MNWFXJYAOYHMED-UHFFFAOYSA-N heptanoic acid Chemical compound CCCCCCC(O)=O MNWFXJYAOYHMED-UHFFFAOYSA-N 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 18
- 239000001301 oxygen Substances 0.000 abstract description 18
- 229910052760 oxygen Inorganic materials 0.000 abstract description 18
- 230000000379 polymerizing effect Effects 0.000 abstract description 5
- 125000002723 alicyclic group Chemical group 0.000 abstract description 3
- 125000000217 alkyl group Chemical group 0.000 abstract description 2
- 230000003252 repetitive effect Effects 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- 125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 abstract 1
- 230000035699 permeability Effects 0.000 description 20
- 239000000243 solution Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 13
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 12
- 239000007789 gas Substances 0.000 description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 11
- 239000010408 film Substances 0.000 description 10
- 150000001875 compounds Chemical class 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000000576 coating method Methods 0.000 description 7
- 229920002492 poly(sulfone) Polymers 0.000 description 7
- 238000006116 polymerization reaction Methods 0.000 description 7
- 239000002131 composite material Substances 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000004132 cross linking Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 150000004985 diamines Chemical class 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N hexane Substances CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920002545 silicone oil Polymers 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- SDCVOSFINAFBAO-UHFFFAOYSA-N BC1CCCCO1 Chemical compound BC1CCCCO1 SDCVOSFINAFBAO-UHFFFAOYSA-N 0.000 description 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 2
- 229920002396 Polyurea Polymers 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- BKIMMITUMNQMOS-UHFFFAOYSA-N nonane Chemical compound CCCCCCCCC BKIMMITUMNQMOS-UHFFFAOYSA-N 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 2
- 208000023504 respiratory system disease Diseases 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- ZXHZWRZAWJVPIC-UHFFFAOYSA-N 1,2-diisocyanatonaphthalene Chemical compound C1=CC=CC2=C(N=C=O)C(N=C=O)=CC=C21 ZXHZWRZAWJVPIC-UHFFFAOYSA-N 0.000 description 1
- IVSZLXZYQVIEFR-UHFFFAOYSA-N 1,3-Dimethylbenzene Natural products CC1=CC=CC(C)=C1 IVSZLXZYQVIEFR-UHFFFAOYSA-N 0.000 description 1
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 1
- CBECDWUDYQOTSW-UHFFFAOYSA-N 2-ethylbut-3-enal Chemical compound CCC(C=C)C=O CBECDWUDYQOTSW-UHFFFAOYSA-N 0.000 description 1
- DZIHTWJGPDVSGE-UHFFFAOYSA-N 4-[(4-aminocyclohexyl)methyl]cyclohexan-1-amine Chemical compound C1CC(N)CCC1CC1CCC(N)CC1 DZIHTWJGPDVSGE-UHFFFAOYSA-N 0.000 description 1
- 241000239290 Araneae Species 0.000 description 1
- 101100327819 Caenorhabditis elegans chl-1 gene Proteins 0.000 description 1
- JZUFKLXOESDKRF-UHFFFAOYSA-N Chlorothiazide Chemical group C1=C(Cl)C(S(=O)(=O)N)=CC2=C1NCNS2(=O)=O JZUFKLXOESDKRF-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- OMRDSWJXRLDPBB-UHFFFAOYSA-N N=C=O.N=C=O.C1CCCCC1 Chemical compound N=C=O.N=C=O.C1CCCCC1 OMRDSWJXRLDPBB-UHFFFAOYSA-N 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- 206010036590 Premature baby Diseases 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 206010047700 Vomiting Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000001588 bifunctional effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- CZZYITDELCSZES-UHFFFAOYSA-N diphenylmethane Chemical compound C=1C=CC=CC=1CC1=CC=CC=C1 CZZYITDELCSZES-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001493 electron microscopy Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 239000012510 hollow fiber Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000010406 interfacial reaction Methods 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000012982 microporous membrane Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- JTHNLKXLWOXOQK-UHFFFAOYSA-N n-propyl vinyl ketone Natural products CCCC(=O)C=C JTHNLKXLWOXOQK-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005597 polymer membrane Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 230000008673 vomiting Effects 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Artificial Filaments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16081582A JPS5949805A (ja) | 1982-09-17 | 1982-09-17 | 気体分離用選択透過膜 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16081582A JPS5949805A (ja) | 1982-09-17 | 1982-09-17 | 気体分離用選択透過膜 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5949805A true JPS5949805A (ja) | 1984-03-22 |
| JPH0230292B2 JPH0230292B2 (enrdf_load_stackoverflow) | 1990-07-05 |
Family
ID=15723015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16081582A Granted JPS5949805A (ja) | 1982-09-17 | 1982-09-17 | 気体分離用選択透過膜 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5949805A (enrdf_load_stackoverflow) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61162946A (ja) * | 1985-01-10 | 1986-07-23 | 株式会社 サン企画 | ロ−ラ−ベツド |
| US4781733A (en) * | 1986-07-23 | 1988-11-01 | Bend Research, Inc. | Semipermeable thin-film membranes comprising siloxane, alkoxysilyl and aryloxysilyl oligomers and copolymers |
| US5049167A (en) * | 1989-12-13 | 1991-09-17 | Membrane Technology & Research, Inc. | Multilayer interfacial composite membrane |
| US9763609B2 (en) | 2003-07-25 | 2017-09-19 | Dexcom, Inc. | Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise |
| US9801574B2 (en) | 2002-05-22 | 2017-10-31 | Dexcom, Inc. | Techniques to improve polyurethane membranes for implantable glucose sensors |
| US9804114B2 (en) | 2001-07-27 | 2017-10-31 | Dexcom, Inc. | Sensor head for use with implantable devices |
| US9931067B2 (en) | 1997-03-04 | 2018-04-03 | Dexcom, Inc. | Device and method for determining analyte levels |
| US9993186B2 (en) | 2003-07-25 | 2018-06-12 | Dexcom, Inc. | Oxygen enhancing membrane systems for implantable devices |
| US10028683B2 (en) | 2008-09-19 | 2018-07-24 | Dexcom, Inc. | Particle-containing membrane and particulate electrode for analyte sensors |
| US10052051B2 (en) | 2002-05-22 | 2018-08-21 | Dexcom, Inc. | Silicone based membranes for use in implantable glucose sensors |
| US10143410B2 (en) | 2008-03-28 | 2018-12-04 | Dexcom, Inc. | Polymer membranes for continuous analyte sensors |
| US10300507B2 (en) | 2005-05-05 | 2019-05-28 | Dexcom, Inc. | Cellulosic-based resistance domain for an analyte sensor |
| US10376143B2 (en) | 2003-07-25 | 2019-08-13 | Dexcom, Inc. | Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise |
| US10791928B2 (en) | 2007-05-18 | 2020-10-06 | Dexcom, Inc. | Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise |
| US11730407B2 (en) | 2008-03-28 | 2023-08-22 | Dexcom, Inc. | Polymer membranes for continuous analyte sensors |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57105203A (en) * | 1980-12-23 | 1982-06-30 | Toray Ind Inc | Selective permeable membrane |
| JPS57160814A (en) * | 1981-03-26 | 1982-10-04 | Mitsubishi Electric Corp | Convey control method for transported material |
| JPS57160811A (en) * | 1981-03-25 | 1982-10-04 | Fujitsu Ltd | Belt transport apparatus |
| JPS57160812A (en) * | 1981-03-30 | 1982-10-04 | Shizuo Matsushita | Oscillating bowl feeder |
-
1982
- 1982-09-17 JP JP16081582A patent/JPS5949805A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57105203A (en) * | 1980-12-23 | 1982-06-30 | Toray Ind Inc | Selective permeable membrane |
| JPS57160811A (en) * | 1981-03-25 | 1982-10-04 | Fujitsu Ltd | Belt transport apparatus |
| JPS57160814A (en) * | 1981-03-26 | 1982-10-04 | Mitsubishi Electric Corp | Convey control method for transported material |
| JPS57160812A (en) * | 1981-03-30 | 1982-10-04 | Shizuo Matsushita | Oscillating bowl feeder |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61162946A (ja) * | 1985-01-10 | 1986-07-23 | 株式会社 サン企画 | ロ−ラ−ベツド |
| US4781733A (en) * | 1986-07-23 | 1988-11-01 | Bend Research, Inc. | Semipermeable thin-film membranes comprising siloxane, alkoxysilyl and aryloxysilyl oligomers and copolymers |
| US5049167A (en) * | 1989-12-13 | 1991-09-17 | Membrane Technology & Research, Inc. | Multilayer interfacial composite membrane |
| US9931067B2 (en) | 1997-03-04 | 2018-04-03 | Dexcom, Inc. | Device and method for determining analyte levels |
| US9804114B2 (en) | 2001-07-27 | 2017-10-31 | Dexcom, Inc. | Sensor head for use with implantable devices |
| US10052051B2 (en) | 2002-05-22 | 2018-08-21 | Dexcom, Inc. | Silicone based membranes for use in implantable glucose sensors |
| US11020026B2 (en) | 2002-05-22 | 2021-06-01 | Dexcom, Inc. | Silicone based membranes for use in implantable glucose sensors |
| US9801574B2 (en) | 2002-05-22 | 2017-10-31 | Dexcom, Inc. | Techniques to improve polyurethane membranes for implantable glucose sensors |
| US10154807B2 (en) | 2002-05-22 | 2018-12-18 | Dexcom, Inc. | Techniques to improve polyurethane membranes for implantable glucose sensors |
| US9993186B2 (en) | 2003-07-25 | 2018-06-12 | Dexcom, Inc. | Oxygen enhancing membrane systems for implantable devices |
| US9763609B2 (en) | 2003-07-25 | 2017-09-19 | Dexcom, Inc. | Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise |
| US10376143B2 (en) | 2003-07-25 | 2019-08-13 | Dexcom, Inc. | Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise |
| US10300507B2 (en) | 2005-05-05 | 2019-05-28 | Dexcom, Inc. | Cellulosic-based resistance domain for an analyte sensor |
| US10791928B2 (en) | 2007-05-18 | 2020-10-06 | Dexcom, Inc. | Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise |
| US11730407B2 (en) | 2008-03-28 | 2023-08-22 | Dexcom, Inc. | Polymer membranes for continuous analyte sensors |
| US10143410B2 (en) | 2008-03-28 | 2018-12-04 | Dexcom, Inc. | Polymer membranes for continuous analyte sensors |
| US11147483B2 (en) | 2008-03-28 | 2021-10-19 | Dexcom, Inc. | Polymer membranes for continuous analyte sensors |
| US10028684B2 (en) | 2008-09-19 | 2018-07-24 | Dexcom, Inc. | Particle-containing membrane and particulate electrode for analyte sensors |
| US10561352B2 (en) | 2008-09-19 | 2020-02-18 | Dexcom, Inc. | Particle-containing membrane and particulate electrode for analyte sensors |
| US10028683B2 (en) | 2008-09-19 | 2018-07-24 | Dexcom, Inc. | Particle-containing membrane and particulate electrode for analyte sensors |
| US11918354B2 (en) | 2008-09-19 | 2024-03-05 | Dexcom, Inc. | Particle-containing membrane and particulate electrode for analyte sensors |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0230292B2 (enrdf_load_stackoverflow) | 1990-07-05 |
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